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Miscellaneous

What's the world's loudest noise?

2 Answers
ANSWER

The loudest noise ever recorded was caused by the explosion of a meteoroid or comet in the Earth's atmosphere on June 30, 1908, by the Tunguska River in Krasnoyarsk Krai, Russia. It had the impact of a 1,000-megaton bomb with a decibel rating of 300 to 315.

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The explosion of a volcano, an earthquake, a super powerful concussion bomb.

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